[情報] 微軟準備在Win11 24H2加入新的CPU限制
http://tinyurl.com/3mhyvxau
就是微軟發現到很多用戶透過不同的手段來繞過各種限制讓Windows 11安裝在CPU支援清
單外的平台上。所以微軟打算用新的手段來限制這些老舊平台安裝Windows 11
在Windows 11 Build 25905開始,微軟將會開始檢測CPU是否有支援POPCNT。如果沒有就
會拒絕安裝和啟動。這與以往可透過其他方式Bypass來繞過限制不同,因為CPU本
身就不支援POPCNT所以Windows根本就無法啟動
從國外用戶的Twitter貼文可以看出微軟在Build 25905後的多個系統檔案都需要運用
POPCNT,除了系統核心本身之外也包含USB XHCI的驅動
https://twitter.com/TheBobPony/status/1756771051634135277
不過這個POPCNT也不是多新的技術,Intel從Nehalem(第一代Core)就加入POPCNT的支援,
AMD則是Barcelona(第一代Phenom)開始加入POPCNT的支援。最快的方式就是從CPU-Z這類
的工具來看你的CPU是否支援SSE4.2指令集(AMD則是SSE4a)
這也不是微軟第一次透過CPU指令集來限制Windows的運作,早在Windows 8.1時微軟就限制
如果要安裝Windows 8.1 64位元版本CPU必須要支援CMPXCHG16B/PrefectchW/LAHF/SAHF
指令集
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※ 編輯: hn9480412 (59.125.187.40 臺灣), 02/16/2024 03:56:21
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